[Sussex] Myth TV so ... now we can chat ...

nik nik at reducedhackers.com
Sat Feb 26 18:48:47 UTC 2005


okay ... me first .. heres my set up !

Sky + Svideo port out -> PVR 350 Video In ( its the 4 pin Svideo in )
Myth TV [ config follows ]
PVR350 Video Out -> Svideo Out ---> Svideo In


Kernel 2.6.10
Ivtv   0.3.2

/etc/modutils/ivtv contains
alias char-major-61 lirc_i2c
alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 bttv
alias /dev/v4l ivtv
options ivtv ivtv_debug=1 ivtv_std=2 cardtype=2 tuner=1 tda9887=0
options tuner pal=1
options saa7127 enable_output=1 output_select=1 pal=1
options msp3400 once=1 simple=1
add below ivtv msp3400 saa7115 saa7127 tuner
add above ivtv lirc_dev lirc_i2c ivtv-fb
post-install ivtv /usr/local/bin/ivtvctl -d /dev/video0 -u 0xff

using

ivtvctl -K 1

shows me B&W video out on the Screen

using

dd if=/dev/video0 of=/tmp/someexample.mpg

Playing that back on my laptop shows me that im getting the simple B&W 
image..

Audio is working fine.

and then

ivtvctl -I is

laddypuppy:/etc/modutils# ivtvctl -I
check SAA7115 input signal
ioctl: VIDEO_STATUS = Sat/Dvd

SAA7115 reg[STATUS#1 - 0x1E] = 82
 Color Standard (D0-D1): PAL
 White peak loop (D2): Not activated
 Gain value for act.lum. (min) (D3): Not limited
 Gain value for act.lum. (max) (D4): Not limited
 WIPA-mode slow-time constant (D5): Not activated
 Horizontal frequency (D6): Locked
 Field length (D7): Standard

SAA7115 reg[STATUS#2 - 0x1F] = 91
 Ready for capture (D0): Yes
 Macrovision 7.01 (D1): No
 MV Colorstripe burst (D2): No
 MV Colorstripe burst type 3 (D3): No
 Input signal timebase (D4): Stable (broadcast/DVD)
 Field frequency (D5): 50Hz
 H & V loops (D6): Locked
 Interlace (D7): Detected
laddypuppy:/etc/modutils#

So ... who can get Colour through this then ?


Oh to add annoyance to the sitution ive been seeing Colour at one 
point.. i just cant repeat it !

cables and connected are tested with my DVD and both work fine...

SKY+ configuration has been changed from PAL to RGB and back ...


Back to you guys!


Nik










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